visual disorder

Thân thiện

A child visits an optometrist for a visual disorder.

Definition

Noun: A condition or malfunction that negatively affects the ability to see. It refers to an impairment of the sense of sight, ranging from minor issues to complete blindness.

Usage

The term "visual disorder" is a formal or medical term used to describe a broad category of conditions affecting vision. It is typically used in clinical, educational, and legal contexts.

Examples

• Noun:
  • Cataracts are a common visual disorder in older adults.
  • The doctor specializes in diagnosing and treating various visual disorders.
  • Early intervention is crucial for children with a visual disorder.

Advanced Usage

• "Visual processing disorder": A specific type of learning disability where the brain has trouble interpreting visual information, even if the eyes are healthy. This is a related but distinct compound term.
  • A child with a visual processing disorder might struggle to copy text from the board.

Variants and Related Words

• Visual impairment (n): A term often used interchangeably with "visual disorder," though it can sometimes imply a measurable degree of sight loss.
• Vision disorder (n): A synonymous phrase.
• Ophthalmic disorder (n): A more technical term focusing on disorders of the eye itself.

Synonyms

• Eye condition
• Sight impairment
• Vision problem

Antonyms

• Normal vision
• 20/20 vision
• Perfect eyesight

Related Phrases

• "Correctable visual disorder": A vision problem that can be improved with glasses, contact lenses, or surgery.
  • Nearsightedness is usually a correctable visual disorder.
• "Congenital visual disorder": A sight impairment present from birth.
  • The study focused on the genetics of congenital visual disorders.

Học thuật

Noun

1. impairment of the sense of sight

Từ đồng nghĩa

• visual impairment
• visual defect
• vision defect